Product Introduction
BP-DHL are intelligent water pressure booster set designed for domestic and small commercial. The integrated VFD (variable frequency drive can keep the pipeline pressure constant. Pressure sensor can real time monitor water consumption changing, and transmit to the VFD. VFD can adjust motor/pump speed accordingly to adapt water consumption changing.
Application
Villas, townhouses, centralized residences, small communities, small hotels, small office buildings and other household and small commercial water supply and pressurization:
Also widely used in liquid transportation and circulation, cooling systems In light Industry system.
Ultrafiltration systems, RO(reverse osmoss) systems, other water treatment application.
Operating Conditions
To transfer liquids with low viscosity, non-flammable, non-explosive, not easy to vaporize, without solid particles and fibers. Liquid cannot chemically react to pump material, when density and viscosity of pumping liquld higher than water, needs to equip with bigger power motor.
Liquid temperature: -20°C ~ +105°C
Flow range: 0.4 - 28m³/h
Liquid PH value: 5 - 9
Max. Amblent temperature: +40°C
Max. working pressure: 10 bar
Highest altitude: 1000 m
Power range: 0.37 ~ 4 kW
Motor
Fully enclosed, air-cooled, squirrel-cage motor
Protection class IP54
Insulation class: F
1e2 as standard, 1E3 avallable on request
Components Consist
DHL Water Pump
VFD (variable frequency drive)
5-way connecting pipe with check valve
Pressure gauge
5L Pressure tank
Pressure Sensor
Features
High elliciency and energy saving
Intelligent frequency conversion
Stainless steel wetted parts
Self-start function
Antipeze tunelion
Watur shortage protection
Water leakage protection
Over voltage and over current protection
High pressure alarm
Long service life and low fallure rate
